Grow GM67 - 8.5 UPC-A; 8.6 UPC-A Extra Code

www.hzgrow.com
29
8.5 UPC-A
8.5.1 UPC-A
*Allow Forbid
8.5.2 UPC-A Leading Code
No Leading Code *System Characters (Default) System Character & Country Code
8.5.3 UPC-A Check Bit
UPC-A Check bit is not transmitted *Transmit UPC-A Check bit
8.6 UPC-A Extra Code
8.6.1 UPC-A 2-bit Extra Code
Allow *Forbid